Signal
detectable impulse of electromagnetic radiation or quantum state superposed.
See Also: Signal Sources, Signal Processing, Signal Integrity, Signal Proccessing, Signal Analyzers, Signaling, Signal Conditioning, Signal Generators, Signal Meters, Signal Conditioners, Fidelity, Hunting
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Coarse Wavelength-Division Multiplexing
CWDM
Coarse Wavelength-Division Multiplexing (CWDM) entails transmitting signals at multiple widely spaced wavelengths through the same fiber. Standard spacing is 20nm, although ACP offers other options as well.
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SCSI CABLE TESTER
ST123
Continuity tests alone are not sufficient to qualify SCSI cable assemblies. Proper testing of SCSI cables must include a test for correct connection of twisted pairs and shielding. Continuity tests check only that wires are making connections on both ends of a cable.Twisted pairs in the cable must be matched with the correct SCSI signal pairs - otherwise, it is possible to have a SCSI signal (signal and ground pair) placed on wires that are not in the same physical twisted pair (see diagram at right). This will cause crosstalk with resultant SCSI errors.
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Digital Signal Processing (DSP)
Digital signal processing (DSP) affords greater flexibility, higher performance (in terms of attenuation and selectivity), better time and environment stability, and lower equipment production costs than traditional analog techniques. Components available today let DSP extend from baseband to intermediate frequencies (IFs). This makes DSP useful for tuning and signal selectivity, and frequency up and down conversion.
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Amplifier Units
Amplifier units from novotronik are used whenever it is necessary to increase a signal level. The gain can be either broadband or frequency selective. Fixed and variable gain is available. In addition to our standardized RF devices, we also know to convince in the realization of your individual requirements.
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Frequency Demultiplexer
Becker Nachrichtentechnik GmbH
Modern receivers for broadcast have a large number of antenna inputs for the different radio bands. The devices of the FDMX series can be used to supply the antenna inputs with RF signals. The devices of the FDMX series splits a sum signal in frequency division multiplex into the individual broadcast bands and the L1 satellite navigation band (GNSS). Additionally, DC loads are provided for each antenna input to simulate active antennas. The presence of remote power supply is indicated by an LED on the units.
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Multifunction Calibrators
These bench multifunction calibrators source, simulate, and measure pressure, temperature, and electrical signals with exceptional precision. They can automate calibration procedures and maintain a wide range of temperature and pressure transmitters, multi-meters, pressure gauges, and more.
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PXI 2A Multiplexer, 2-Bank, 8-Channel 8-Pole
40-614-013
The 40-614 High Density 2 Amp multiplexer module is available in 20 configurations. All configurations use high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 200VDC/140VACThe module is suitable for signal routing in ATE and data acquisition systems. User connections are made via a front panel 160-pin DIN 41612 connector which is fully supported by our range of cabling and connector solutions.
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Radio Frequency (RF) Generators
Find and fix design problems during developmental testing. Viasat’s RF signal environment generation surpasses ordinary simulation and computer modeling techniques to deliver a true-to-life, dense avionics environment for the most accurate analysis of RF communication system performance.
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PXI 10A Power MUX 8-Bank 4-Channel
40-661-001
The 40-661 is a single pole PXI power multiplexer module, suitable for switching inductive/capacitive loads up to 10A with 125VDC/250VAC hot switching and 400VDC/250VAC cold switching. The multiplexer is available in 8-bank 4-channel, 5-bank 6-channel 4-bank 8-channel, 2-bank 16-channel and 1-bank 32-channel formats. Also, 4-bank 4-channel, 2-bank 8-channel and 1-bank 16-channel half density configurations are available. Signal connections are made via front panel mounted 20-way GMCT plugs.
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PXI High Density Multiplexer, 1-Bank, 64-Channel, 2-Pole
40-610A-008
The 40-610A-008 is a 1-bank, 64-channel, 2-pole MUX and is part of our range of PXI high density reed-relay based multiplexer modules. The range includes a wide choice of switching configurations which are especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems.
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Triple PCI Express, Hot-Plug Controllers
MAX5957
The MAX5957/MAX5958 triple hot-plug controllers are designed for PCI Express (PCIe)® applications. These devices provide hot-plug control for 12V, 3.3V, and 3.3V auxiliary supplies of three PCIe slots. The MAX5957/MAX5958s' logic inputs/outputs allow interfacing directly with the system hot-plug management controller or through an SMBus™ with an external I/O expander such as the MAX7313. An integrated debounced attention switch and present-detect signals simplify system design.
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Spectrum Analyzer Modular AFM AXIe
The software and hardware complex "Modular Spectrum Analyzer AFM AXIe" for the analysis of RF signals with a frequency of up to 10 GHz is intended for use in automated testing programs, research in the frequency domain of periodic signals in the RF and microwave ranges, as well as for analyzing the parameters of signals with analog modulation (AM, World Cup, FM).
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PXIe-5665, Up to 14 GHz PXI Vector Signal Analyzer
781426-01
Up to 14 GHz PXI Vector Signal Analyzer - The PXIe‑5665 is a modular, three‑stage superheterodyne analyzer that you can use as either a spectrum analyzer or vector signal analyzer. It supports RF list mode, which increases multiband measurement speed with fast and deterministic changes in configuration. In addition, you can use the PXIe‑5665 with the Modulation Toolkit to analyze custom and standard modulation formats. The PXIe‑5665 can perform measurements for a broad range of communications st...show more -
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Adapter
ZET 430
*Aligns sensor output signal with the FFT spectrum analyzer input;*Sends the FFT spectrum analyzer generator signal to the sensor calibration input;*Provides power supply to the sensor from the integrated ±12 V power supply unit.
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Quad PCI Express, Hot-Plug Controllers
MAX5959
The MAX5959/MAX5960 quad hot-plug controllers are designed for PCI Express® (PCIe) applications. These devices provide hot-plug control for the main 12V, 3.3V, and 3.3V auxiliary supplies of four PCIe slots. The MAX5959/MAX5960s' logic inputs/outputs allow interfacing directly with the system hot-plug management controller or through an SMBus™ with an external I/O expander such as the MAX7313. An integrated debounced attention switch and present-detect signals simplify system design.
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PXIe-5673E, 6.6 GHz PXI Vector Signal Generator
781263-01
6.6 GHz PXI Vector Signal Generator—The PXIe‑5673E is a wide-bandwidth module that, when combined with the appropriate software, can generate a variety of signals. With the Modulation Toolkit for LabVIEW, it can generate different waveforms including AM, FM, CPM, ASK, FSK, MSK, PSK, QAM (4‑, 16‑, 64‑, and 256‑QAM), multitone signals, arbitrary waveforms, and many others. In addition, you can combine these vector signal generators with standard-specific software to generate signals for GPS, GSM/ EDGE/WCDMA, WLAN, WiMAX, DVB‑C/H/C, ISDB‑T, ZigBee, and others. With PXIe‑5673E stream‑from‑disk capabilities, you can generate continuous waveforms that are up to several terabytes in length.
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RMS Responding Power Detectors
Recognized as the pioneer and leader in RF detectors, Analog Devices offers a broad portfolio of high performance logarithmic amplifiers and TruPwr™ rms responding detectors. ADI logarithmic amplifiers measure signals up to 100 dB dynamic range, from dc to microwave, and accuracies of ±0.2 dB, and are well-suited for both RSSI and transmit power level detection. The TruPwr rms detectors address the challenge of measuring complex waveforms found in spread spectrum CDMA/W-CDMA and higher order QAM modulation systems and provide an accurately scaled dc voltage, which is the rms equivalent of the input waveform.
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FPD Tester Power Module
67393-120-480
The 67393-120-480 FPD Tester Power Module is a new generation of small, stable, high reliability AC to DC power supply. It adopts compact mechanical design and uses Chroma FPD Tester for signal input/output that can provide a total solution for testing the signal, control and power of diversified panels.
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Partial Discharge Inductor
Tracy
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR tracy. The BAUR tracy partial discharge inductor induces a signal at the apparent fault location in the cable from outside. In combination with any PD measurement system, e.g., PHG TD/PD, the induced signal can be located and compared with the result of the partial discharge pre-location. The partial discharge location can thus be determined precisely.* Portable, battery-operated signal coupling device* Suitable for cables and cable accessories* Inductive signal coupling* Aviods costly, unnecessary replacements of PD-free cable accessories
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FMC L-Band RF Receiver
Sundance Multiprocessor Technology Ltd.
The Creonic L-band RF receiver FMC card allows to receive RF signals between 925 and 2,250 MHz. It is ideally suited for satellite communication with standard satellite dishes since it includes a DiSEqC driver IC for LNB controlling. The board allows to build receivers with symbol rates of up to 100 Msymbols/s. Due to the low-pin-count (LPC) FMC connector it can be used with any FMC carrier board that supports VADJ=1.8V. The card will be available from Q2/2017.
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S Sensor
Z-Gard S Sensor
The Z-Gard S Sensor is designed to detect the presence of carbon monoxide, nitrogen dioxide and combustible gases in air. These sensors employ solid state, electrochemical or catalytic sensors which generate a representative output signal proportional to the calibrated operating range.
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Mixed Signal Oscilloscope: 200 MHz, 2 Analog Plus 8 Digital Channels
MSOX2022A
200 MHz2 analog plus 8 digital channels Easily view your signals on the 8.5-inch WVGA display Capture more data with up to 1 Mpts memory See more signal detail with 50,000 wfms/s update rate Expand your measurement capabilities with full upgradability: Add 20 MHz function generator, 3-digit voltmeter, serial trigger and analysis, segmented memory & mask testing at any time Easily set up teaching labs with our free Educator's Resource Kit
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4K Autofocus MIPI NVIDIA® Jetson TX2 Camera Board
E-CAM132_TX2
e-CAM132_TX2 - 13MP Autofocus Jetson TX2 camera board is a 4-lane MIPI CSI-2 camera solution for NVIDIA® Jetson TX2 developer kit. This camera is based on 1/3.2" AR1335 CMOS image sensor with advanced 1.1µm pixel BSI technology from ON Semiconductor® and an integrated high-performance image signal processor (ISP) that performs all the Auto functions (Auto White Balance, Auto Exposure control). e-CAM132_TX2 is a two board solution consists of a base board and a 13MP autofocus camera board. This camera board is connected to the base board using 30 cm micro-coaxial cable.
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RF Signal Routing and Distribution
Becker Nachrichtentechnik GmbH
Wideband signal distributions for broadcast, Wi-Fi and cellular.
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Encoder
SFT3211C
Hangzhou Softel Optic Co., Ltd.
SFT3211C is a newest professional 4K Encoder designed by SOFTEL. It is equipped with two HDMI (2.0) channel UHD signal input (hot redundancy) supporting H.265/HEVC and H.264/AVC video encoding format and MPEG1 Layer 2, LC –AAC audio encoding and DD AC3 passthrough audio encoding. It can output 1 encoded TS through 4 ASI output ports and 4 MPTS output through GE output port.
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PXI MUX 2 Banks of 32 Channel 2 Pole
40-610-022-2/32/2
This series of high density multiplexer modules feature a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 200-pin connector. Inter-bank linking relays allow multiplexer size to be increased in multiples of in multiples of three by joining the common terminals of adjacent banks. Closing one linking switch produces a 6-channel multiplexer, closing all linking switches produces an 54-channel multiplexer
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DC Power Supply
62000P series
Chroma's new 62000P Series of programmable DC power supplies offer many unique advantages for ATE integration and testing. These advantage include a constant power operating envelope, precision readback of output current and voltage, output trigger signals as well as the ability to create complex DC transients waveforms to test device behavior to spikes, drops, and other voltage deviations.Designed for automated testing DC-DC converters and similar products, the 62000P sets a new standard for hi...show more -
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SHB12X-H3X24, Male InfiniBand to Differential Flying Leads, Shielded LVDS Cable, 1.5 m
196236-1R5
72-Pin, Female Flying Leads to 48-Pin, Male InfiniBand, 100 Ohm, Shielded LVDS Cable - The SHB12X-H3X24 LVDS Cable connects the 12X InfiniBand connector on PXIe-656x LVDS digital instruments or some NI 658x LVDS Adapter Modules for FlexRIO directly to individual header pins. This cable is intended for use with a custom breakout fixture. The flying-lead cable has three signals per grouping for positive, negative, and ground pin connections designed to plug directly into any 0.1 in. header connector. It is a shielded, 100 ohm cable.
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PXI High Density Multiplexer, 10-Bank, 8-Channel, 1-Pole
40-615A-014
The 40-615A-014 is a 10-bank, 8-channel, 1-pole MUX and is part of our range of PXI high density reed-relay based multiplexer modules. These feature a wide range of switching configurations and are especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 200-pin connector.
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LXI Optical Switching - 5x5 Matrix Plugin Module
65-280-322
The 65-280-322 5x5 matrix is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high den...show more